/Engine/Source/Runtime/AIModule/Classes/Perception/AIPerceptionSystem.h
Sorts DelayedStimuli and delivers all the ones that are no longer "in the future"
true if any stimuli has become "current" stimuli (meaning being no longer in future)
bool DeliverDelayedStimuli ( [EDelayedStimulusSorting](API\Runtime\AIModule\Perception\UAIPerceptionSystem\EDelayedStimulusSorting) Sorting )